Dictionary of Nomenclature of Celestial Objects
(Last update: 26-Apr-2024)

Result of query: info cati BGB99] J1643+3156$
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Details on Acronym:   [BGB99]
  
[BGB99] (Brotherton+Gregg+Becker+, 1999)
Write:<<[BGB99] J1643+3156 A>>
N: 2
Object:QSO  (SIMBAD class: QSO = Quasar)
Stat:is completely incorporated in Simbad
Note:Discovery of a QSO pair associated with the radio-source FIRST J164311.3+315618. The brightest quasar is 'J1643+3156 A', the pair is the lowest redshift and the smallest separation binary quasar yet identified.
in source:FIRST J164311.0+315618
Ref:=1999ApJ...514L..61B
byBROTHERTON M.S. , GREGG M.D., BECKER R.H., LAURENT-MUEHLEISEN S.A., WHITE R.L., STANFORD S.A.
 Astrophys. J., 514, 61-64 (1999)
  Discovery of a radio-loud/radio-quiet binary quasar.
oTable 1: <[BGB99] J1643+3156 A> (Nos A-B).
Originof the Acronym: S = Created by Simbad, the CDS Database